The basic contention of this article is that, contrary to a widely held and influential view, the Chalkis Decree does not constitute evidence that Athens tried to impose democracies on rebellious allies after their subjugation. It contains an exchange of oaths between Athens and Chalkis, confirming an 'agreement' (homologia), the contents of which are lost. The oaths show Athenian concern for the protection of the Athenian democracy and its friends at Chalkis, and impose some judicial but no political restrictions on (...) Chalkis to secure Athenian domination and assure the priority of Athenian interests. In fact, the Athenians acknowledge the right of the Chalkidians to insist on the performance of civic duties in Chalkis on the part of aliens (xenoi) resident there. The Athenians among these resident xenoi, who are exempted from these obligations, are neither colonists nor kleruchs, as is sometimes alleged, but most probably individual settlers who had been given land in Chalkidian territory by Tolmides in the 450s. (shrink)